28300320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{6551}}^1$

素因数の和:6575

約数の個数: 96

約数和(自身を含む): 99066240

約数和(自身を除く): 70765920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 6551, 13102, 19653, 26204, 32755, 39306, 52408, 58959, 65510, 78612, 98265, 104816, 117918, 131020, 157224, 176877, 196530, 209632, 235836, 262040, 294795, 314448, 353754, 393060, 471672, 524080, 589590, 628896, 707508, 786120, 884385, 943344, 1048160, 1179180, 1415016, 1572240, 1768770, 1886688, 2358360, 2830032, 3144480, 3537540, 4716720, 5660064, 7075080, 9433440, 14150160, 28300320]

約数ペア:

[(1, 28300320), (2, 14150160), (3, 9433440), (4, 7075080), (5, 5660064), (6, 4716720), (8, 3537540), (9, 3144480), (10, 2830032), (12, 2358360), (15, 1886688), (16, 1768770), (18, 1572240), (20, 1415016), (24, 1179180), (27, 1048160), (30, 943344), (32, 884385), (36, 786120), (40, 707508), (45, 628896), (48, 589590), (54, 524080), (60, 471672), (72, 393060), (80, 353754), (90, 314448), (96, 294795), (108, 262040), (120, 235836), (135, 209632), (144, 196530), (160, 176877), (180, 157224), (216, 131020), (240, 117918), (270, 104816), (288, 98265), (360, 78612), (432, 65510), (480, 58959), (540, 52408), (720, 39306), (864, 32755), (1080, 26204), (1440, 19653), (2160, 13102), (4320, 6551)]